How to grow Clematis 'Sylvia Denny'
Plant in a location that enjoys full sun and remember to water often. Keep in mind when planting that Sylvia Denny is thought of as hardy, so this plant will survive close to or on freezing temperatures.
Growing Sylvia Denny from seed
Look to ensure a distance 1.48 feet (45.7 cm) between Sylvia Denny seeds when sowing to make sure your seedlings have enough space.
Transplanting Sylvia Denny
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Sylvia Denny is a hardy plant.
Harvesting Sylvia Denny